Patent assignee · GB · COMPANY

Aortech International plc

21Patents
19Active
21Granted
49Portfolio score

Filing activity: Mar 22, 2004 → Aug 6, 2018 · 5 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7833565B2 Heart valve prosthesis and method of manufacture Emerging Cross-Sectional Technologies 31 Active
US7988900B2 Method of making a cardiac valve Human Necessities 26 Active
US8216631B2 Heart valve prosthesis and method of manufacture Emerging Cross-Sectional Technologies 23 Active
US7682389B2 Cardiac valve featuring a parabolic function Human Necessities 19 Expired
US8674035B2 Biostable polyurethanes Chemistry; Metallurgy 11 Active
US8207245B2 Gels Chemistry; Metallurgy 10 Expired
US9216558B2 Bonding process Emerging Cross-Sectional Technologies 4 Active
US9175130B2 Biostable polyurethanes Chemistry; Metallurgy 3 Active
US9765191B2 Gels Chemistry; Metallurgy 2 Active
US9421737B2 Bonding process Emerging Cross-Sectional Technologies 2 Active
US9512261B2 Biostable polyurethanes Chemistry; Metallurgy 2 Active
US10059807B2 Gels Chemistry; Metallurgy 1 Active
US9809016B2 Bonding process Emerging Cross-Sectional Technologies 1 Active
US9994668B2 Biostable polyurethanes Chemistry; Metallurgy 1 Active
US8882832B2 Implantable prosthesis Human Necessities 1 Active
US10597497B2 Gels Chemistry; Metallurgy 0 Active
US8801993B2 Polyurethane header formed directly on implantable electrical devices Chemistry; Metallurgy 0 Active
US10730994B2 Synthesis of polycarbonate siloxane diols Chemistry; Metallurgy 0 Active
US10195834B2 Bonding process Emerging Cross-Sectional Technologies 0 Active
US10655012B2 Process for the preparation of polyurethane solutions based on silicon-polycarbonate diols Chemistry; Metallurgy 0 Active
US10676560B2 Biostable polyurethanes Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.